/*
 * Designed and developed by 2020 skydoves (Jaewoong Eum)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
@file:JvmName("DataSourceTransformer")
@file:JvmMultifileClass

package com.skydoves.sandwich.retrofit.datasource

/**
 * @author skydoves (Jaewoong Eum)
 *
 * Changes an instance of the [DataSource] interface to the [ResponseDataSource].
 */
public fun <T> DataSource<T>.toResponseDataSource(): ResponseDataSource<T> {
  requireNotNull(this is ResponseDataSource)
  return this as ResponseDataSource<T>
}
